baber/WOPTO huggingface dataset:
Patent JP-2002116080-A (JP)
Title: Apparatus for estimating and computing vehicle mass
Inventor: TSUMAGARI ICHIRO
IPC: B60T8/58
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To estimate a vehicle mass necessary for computing a mass stabilization controller without carrying out measurements by hardware. SOLUTION: When steering by a driving operation is executed while the vehicle is running at a velocity v, the vehicle's reaction to a steering angle δis detected as a yaw rate (dγ/dt) and time integrated, whereby a yaw γ is obtained. An equation of motion is derived as a quadratic expression of a differential operators from the yaw by an autoregression method. On the other hand, an equation of motion of a dynamic model of the vehicle including the vehicle mass M in coefficients in obtained as the quadratic expression of the differential operator s. The vehicle mass M is estimated and computed by regarding coefficient values of each degree of the two equations of motion as equal to each other.
Patent JP-2002114687-A (JP)
Title: Embolic material
Inventor: KINUGASA KAZUATSU
IPC: A61K47/36
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain an embolic material which is ready to handle and has stable qualities. SOLUTION: This embolic material comprises a polysaccharide derivative having 10,000 to 50,000 dalton weight-average molecular weight and >2 average substitution degree substituted with an acyl group. An embolic agent for aneurism comprises the embolic material and a physiologically acceptable hydrophilic organic solvent. A method for producing the embolic agent for aneurysm comprises passing through a process for dissolving the embolic material in the physiologically acceptable hydrophilic organic solvent.
Patent JP-2002120756-A (JP)
Title: Vehicle body
Inventor: KAMIYA HISASHI
IPC: A01C11/02
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce body weight and keep rigidity of a body to implement stable running in a vehicle body of high deck type vehicle. SOLUTION: A constitution for a body of a maintenance work vehicle is characterized in that a floor frame is supported above a vehicle body frame 1, and a rear frame 4 positioned on the rear side of a driver's seat 3 of the floor frame is supported by a bracing 5 in a lateral direction with respect to the vehicle body frame 1.
Patent JP-2002125292-A (JP)
Title: Terminal equipment for speaker
Inventor: YOGO AKIHIRO
IPC: H04R9/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide the terminal equipment of a speaker to be used mainly for on-vehicle acoustic equipment or the like capable of easily attaching and detaching the metallic terminal of the terminal equipment to a housing, and making it difficult to remove this metallic terminal in its use state. SOLUTION: In the terminal equipment of this speaker, a bent part 11a is formed at the middle part of a metallic terminal 11, and this metallic terminal 11 is inserted into a groove part 16 of a connector housing 15 so that the metallic terminal 11 can be easily attached and detached, and also a bent face 11b of the bent part 11a is interposed between the inner walls of the groove part 16 of the connector housing 15 so that even when a force is applied to only one edge of the metallic terminal 11 in a removing direction, the bent face 11b is caught, and that the metallic terminal 11 can be prevented from being easily removed from the connector housing 15.
Patent JP-2002123346-A (JP)
Title: Interface device and data communication processing method
Inventor: SAKURAI TOSHIO
IPC: G06F3/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To remove a more complicated noise component as compared with a case using a conventional noise filter which uses a passive element when data are transferred between a host device and an information processor by using various protocols and when data are transferred between the host device and information processor while the data transfer rate varies. SOLUTION: When whether or not a glitch noise filter 202 detects a state wherein successive information is sent for a certain period when image information transmitting information by a specific procedure generated by the host device is received, is detected, a logic filter 203 makes a logical judgement on whether or not the received data are transmitted according to a specified procedure and inputs the received image information when it is judged that the received data are transmitted according to the specified procedure.
Patent JP-2001122876-A (JP)
Title: New benzothiophene, benzofuran and indole compound, method for producing the same and medicinal composition containing the same
Inventor: DE NANTEUIL GUILLAUME
IPC: C07D401/06
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide benzothiophene, benzofuran and indole compounds having therapeutic activities in the field of fibrinolysis and thrombosis because the compounds have properties for inhibiting the activities of PAI-1. SOLUTION: The benzothiophene, benzofuran and indole compounds are the compounds represented by formula (I) [wherein, X is O or the like; Y is O or the like; T is N or the like; A is a single bond or the like; W is hydroxy or the like; U1 is O or the like; V1 is an arylene or the like; U2 is a single bond or the like; V2 is an aryl or the like; Ra to Rc are each H or the like; R1 is a substituted aryl or the like; and R2 is H or the like], isomers thereof, pharmaceutically acceptable additional salts of an acid or a base. A method for producing the compounds, and a pharmaceutical composition containing the compounds as active ingredients are also provided.
Patent JP-2002124757-A (JP)
Title: Plug-in unit and production method therefor
Inventor: YOKOYAMA RYUZO
IPC: H05K1/18
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the location of parts is limited to increase the cost of a device since packaging is concentrated on the surface of component since the component falls sometimes by the reflow of a component surface when the component of large volume is packaged on the soldered face of a double-faced package board. SOLUTION: Soldered-face packaging components 2 and 3 are packaged on a soldered face 1a of a double-faced package board 1, a soldered face fitting metal 5 is fixed on both the sides of the soldered face 1a by screwing, a pressing plate 6 is fixed from the rear side of the soldered face fitting metal 5 by a stepped screw 7 so as to be in contact with the soldered face packaging component 2, and a component face packaging component 4 is packaged on a component face 1b of the double-faced package board 1 by reflow.
Patent JP-2002124832-A (JP)
Title: Piezoelectric device
Inventor: KIKUSHIMA MASAYUKI
IPC: H01L41/09
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost, small and thin piezoelectric device having a semiconductor integrated circuit and a piezoelectric vibrator in a package by which a high-accuracy and stable output frequency can be obtained without generation of high-frequency noise. SOLUTION: The piezoelectric device which has a semiconductor integrated circuit and a piezoelectric vibrator housed in a package formed of a wiring board is a surface mounting type. In a step of its manufacturing, after forming a zero-potential metallized part on the bottom face of the package, the metallized part is connected to an electrode pattern on the ground side by using a connecting means.
Patent JP-2001158813-A (JP)
Title: Method for covering surface of material
Inventor: CHABRECEK PETER
IPC: C08F292/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a new method for modifying a biomedical material, especially the surface of a contact lens to be worn for a long period. SOLUTION: This method for covering the surface of the material comprises (a) a step for preparing the surface of the material, having a polymer brush containing a polymerization initiator group, and (b) a step for graft-polymerizing one or more kinds of different ethylenically unsaturated hydrophilic monomers or macromonomers on the polymer brushes modified by the polymerization initiator.
Patent JP-2002124373-A (JP)
Title: Organic luminous element
Inventor: OSATO YOICHI
IPC: H01L51/50
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an organic luminous element that is improved in luminance extraction efficiency and will not give sense of incongruity, even if it is observed from oblique direction. SOLUTION: The organic luminous element comprises a convex lens form in the position which becomes the luminous part of the transparent substrate 11, and on this substrate 11, a semi-transparent reflection layer 12 and organic film layers 14, 15, 16 that are held between a transparent electrode layer 13 and a metal electrode layer 17 and have luminous function are formed. The organic film layers 14, 15, 16 function as a micro oscillator, being arranged between the semi-transparent reflection layer 12 and the metal electrode layer 17.
Patent JP-2002129649-A (JP)
Title: Improved frame wall construction method
Inventor: MERA HISAO
IPC: E04B2/56
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a wood frame construction method realizing ventilation around an upper frame, a lower frame, and a vertical frame surrounded by face members on both sides. SOLUTION: In this improved wood frame construction method for manufacturing a frame from standardized work timber and providing the frame with face members 3, a ventilating state is attained on the basis of designing to position the upper side face of a lower plate 22 jointing each vertical frame 1 at the lower end of the vertical frame 1, lower than the lower side face of a floor board 5 supported by a joist.
Patent JP-2001144291-A (JP)
Title: Horizontal-type field effect transistor
Inventor: KITAMURA AKIO
IPC: H01L29/78
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To decreases resistance by enlarging as much as possible the width of a lower-layer wiring, connected to a source region. SOLUTION: A through-hole for connecting an upper-layer wiring to a lower- layer wiring is provided above the side of a contact hole for connecting the lower-layer wiring to the drain region of a low on-resistance horizontal-type FET, where a source region and drain region are alternately provided. Here, the connection hole for connecting the drain region and the through-hole are formed, in a line, in the longitudinal direction of the drain region.
Patent JP-2002134932-A (JP)
Title: Electronic apparatus
Inventor: MAIKUMA MASAHIRO
IPC: G11B33/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To improve usability of an electronic apparatus which can be placed either flat or upright. SOLUTION: With respect to the electronic apparatus whose body 1 is configured so as to be placed either flat or upright, an operating portion 7 is constructed with the possibility of rotation at least by 90 deg. with respect to the body 1, and the operating portion 7 can be rotated according to the direction of the body 1.
Patent JP-2002135278-A (JP)
Title: Communication control unit and network system
Inventor: MASUKO HIDEAKI
IPC: H04L12/40
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To make both synchronous communication requiring real-time properties and asynchronous communication possible by using a local area network, using CSMA /CD. SOLUTION: In a network system in which information delivery and reception are performed between nodes 1 via a single transmission line 2, to which a plurality of nodes 1 is connected, each communication control unit 11 is provided with a plurality of transmission and reception circuits 111, a switching means 112 which selects one of the circuits 111 and connects the selected circuit to the transmission line 2, and a synchronization control means 113 which controls the switching means 112 to connect a specific one of the circuits 111 to the line 2 simultaneously with the selected circuit 111, connected to the line 2 by synchronizing the specific circuit 111 to another communication control unit over a network. The control unit 11 assigns the specific circuit 111 to the synchronous communication and the selected circuit 111 to the asynchronous communication.  Consequently, the maximum data-transmission delay time of the synchronous communication can be guaranteed, and the real-time property can be secured, because the band of the synchronous communication is not affected, even if the transmission frequency of the asynchronous transmission and the quantity of transmitted data are large.
Patent JP-2002133829-A (JP)
Title: Character information adding device and method
Inventor: NORO HIROTAKA
IPC: G11B27/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To solve inconvenience and inefficiency that the inputted character information must be abandoned and the whole process has to be repeated from the selection of the object of addition when the selected object of addition of the character information does not match the inputted character information. SOLUTION: In a recording medium which can be loaded or selected for editing, or in a character information addition device or method for selecting part of information considered to be the object of addition of character information among the recorded part, accepting the input of character information which is to be added to it, and writing the inputted character information in the selected prescribed position or the corresponding position of the selected recording medium where the recording part is selected, acceptance (Steps 6 and 7) of the selection is performed after acceptance (Steps 4 and 5) of the input of above character information.
Patent JP-2002132762-A (JP)
Title: Portable terminal
Inventor: IMURA SHIGERU
IPC: G06F3/0489
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal capable of storing the selection range of document within the screen of the portable terminal in a template and inserting a document stored in the template into the selection range on the other hand. SOLUTION: Range setting is performed by setting a first marker by moving a cursor to any arbitrary position within a document on the screen of the portable terminal, and continuously setting a second marker by moving the cursor to any arbitrary position within the same document. Either a document within the range held between two marker positions of range setting or document outside the range held between two marker positions can be selected as a setting range. The documents in these selection ranges are added to a template list and routine sentences on the template list can be inserted into the selection ranges on the other hand.
Patent JP-2002127440-A (JP)
Title: Ink-jet recording device
Inventor: KUWATA TERUZO
IPC: B41J2/165
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording device capable of preventing choking of a nozzle even in the case of being left for a long time and applying a strong negative pressure to a nozzle opening at the time of cleaning. SOLUTION: A cap inside absorbing member 25 for generating a capillary force is provided in a cap 23 so that it can be contacted with a nozzle opening at the time of nonuse over a long time. The cap inside absorbing member 25 is not contacted with a nozzle plate at the time of cleaning so as to prevent pollution of the nozzle plate.
Patent JP-2001179088-A (JP)
Title: Porous silica microsphere and method for using microsphere
Inventor: KIRKLAND JOSEPH J
IPC: C09C1/30
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a modified silica-based reagent for removing impurities which is stable in various kinds of solvents and avoids an expansion problem related to a polymer substrate. SOLUTION: This porous silica microsphere is porous with a nominal diameter ranging from about 10 to about 200 μm and a porosity of at least about 50% and is of high purity with a functional group which binds with impurities and impurities in a reactive medium containing a reaction product and selectively removes the impurities.
Patent JP-2002138096-A (JP)
Title: Phenol compound including phosphorus, manufacturing method therefor, and epoxy resin composition using the same
Inventor: MORIYAMA HIROSHI
IPC: C08G59/62
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a flame resisting epoxy resin which expresses an excellent flame resisting effect as a halogen-free formulation for flame resisting as an alternative to halogens, has an excellent physical properties such as heat resistance and waterresistance of a moulded article, and has an excellent adhesion in the application for an electrical laminate. SOLUTION: The phenol compound including phosphorus is expressed by formula 1 [wherein, X and Z are each independently an organic group having a phenol structure or an organic group having a naphthol structure; (n) is an integral of 0 or 1; Y is a divalent hydrocarbon; R1 is a group expressed by formula 2 (wherein, A and B are each oxygen and/or sulfur; (l) and (m) are each independently 0 or 1; R2 and R3 are each independently a 1-18C alkyl or an aromatic group)].
Patent JP-2002132533-A (JP)
Title: Control apparatus for vehicle having self-diagnostic feature and record medium
Inventor: KIMESAWA TSUKASA
IPC: G01M17/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To improve reusability of a self-diagnostic program to attain a MIL(Matter Indicating Lamp) control for specification changes such as changes of diagnostic objects. SOLUTION: In a control apparatus for vehicle having self-diagnostic feature, a trouble information store object 300 prepared at every trouble item corresponding to the diagnostic objects specifies control contents at every trouble information, a trouble information managing object 200 adjusts the specified control contents to output final MIL information. A MIL control object 400 performs a MIL information request with using update request of MIL status from a PF 500 as a trigger, which is in a different scenario with using trouble detecting request as a trigger, so that the managing object 200 outputs the MIL information. Moreover, the managing object 200 to output the MIL information and the control object 400 to control the MIL are equipped to attain an adjustment of trouble detecting results and a control of a MIL by using another object.
Patent JP-2002130045-A (JP)
Title: Data storage device and data storage method
Inventor: NAKAGAKI MITSUHIRO
IPC: F02D45/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a storage method capable of analyzing data without any necessity of a special analysis program in the data acquisition for analyzing the operation states of appliances. SOLUTION: This data storage device is provided with a memory having a matrix type storage region with a plurality of storage region relating to positions of fuel racks set to a row and a plurality of storage regions related to engine rotation speed set to a column. Whenever detecting respective data for every prescribed time, a count is added to the appropriate storage region of the data. The data is converted into three dimensions using the count values so as to be used for the determination of the maintenance timing of the appliances.
Patent JP-2002130470-A (JP)
Title: Driving device for transmission
Inventor: YAMAUCHI RYOHEI
IPC: F16H61/36
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To facilitate design of an automobile by improving a degree of freedom of an installing position of an actuator for performing shift operation. SOLUTION: Output of the second actuator 11 for rotatably driving a spline tube 5 is transmitted to the spline tube 5 by a Bowden wire 26 for the shift operation. With this constitution, the degree of freedom of the installing position of the second actuator 11 is improved to attain the purpose.
Patent JP-2002141596-A (JP)
Title: Package for containing optical semiconductor element
Inventor: SAKUMOTO DAISUKE
IPC: H01L23/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a small and lightweight optical semiconductor package in which an optical signal is inputted/outputted efficiently and smoothly to/from an optical semiconductor element and response characteristics and wideband properties of a high frequency signal are enhanced by reducing the transmission loss of high frequency signal and inner capacitance in the optical semiconductor package. SOLUTION: An I/O terminal 4 comprises a planar part 4c composed of a substantially square dielectric plate provided with wiring formed on the upper surface from one side to the other opposite side, and a rising wall part 4a composed of a substantially rectangular prism dielectric bonded to the upper surface of the planar part 4c while sandwiching the wiring 4b, wherein the wiring 4b extending from the rising wall part 4a to the inside of a frame 2 is provided with a part for mounting an optical semiconductor element 6 and a groove to be fitted with the frame 2 is made in the side face of the planar part 4c and/or the rising wall part 4a.
Patent JP-2002140451-A (JP)
Title: Skill diagnosis system
Inventor: ITO MASAHIRO
IPC: G06Q10/06
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is not possible to efficiently collect, analyze, or evaluate the holding situations of talents based on the division of talents from the administrative point of view or the holding situations of the skills of employees systematized in the administrative point of view in a conventional talent nurturing information system aimed for talent nurture or personnel evaluation. SOLUTION: Employees are allowed to answer questions related with the divisions of skills or talents desired by an enterprise, and the answers to those questions are evaluated so that it is possible to show the skill holding situations or the target of capability enhancement of the employees. Also, the answers to those questions are totaled according to the related skill or talent divisions, and further totaled and evaluated for each department to which those employees belong so that it is possible for managers to diagnose the skill or talent divisions for the whole enterprise or each designated department.
Patent JP-2002098532-A (JP)
Title: Self-sustaining-type surveying pole ruler
Inventor: YAMAMOTO TAKESHI
IPC: G01C15/06
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a surveying pole ruler capable of surveying by one worker by making the surveying pole sustain itself and carving a scale on the whole periphery of the pole so that the scale can be identified from all direction around the pole. SOLUTION: The surveying pole ruler is composed of a pole member 1, an intermediate axis 3 and a pedestal 4. The scale is carved in a plurality of columns on the periphery of the pole member 1, and the intermediate axis 3 and the pedestal 4 are located so that the surveying pole ruler can sustain itself.
Patent JP-2002140878-A (JP)
Title: Recording and reproducing apparatus
Inventor: TSUTSUMITAKE HIROSHI
IPC: G11B21/12
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a recording and reproducing apparatus where the free movement of its optical head mechanism part is restrained mechanically by utilizing an existing mode motor when the linear motor is not receiving electric power supply. SOLUTION: In the recording and reproducing apparatus which is equipped with an optical head mechanism part 6 for recording or reproducing information on a disk recording medium and a linear motor 14 which moves an optical head mechanism part 6 in the diameter direction of the disk recording medium and in which the optical head mechanism part 6 moves freely when no energy is supplied to the linear motor 14, a projecting piece 4 is provided on the arm lever integrally interlocked with a mode lever 28 which is slid with a mode motor 31 which constitutes the driving source for performing a mode operation of the recording and reproducing apparatus so that, when power is not supplied to the linear motor 14,  the projecting piece 40 is engaged with a recessed part 41 provided on an optical head mechanism part 6 and the free movement of the optical head mechanism part 6 is restrained mechanically.